<template>
    <div class="height-minus-onetab">

        <div class="searchAll" slot="search">
            <el-form :model="queryParams" ref="queryForm" label-position="right" v-show="showSearch" label-width="68px">
                <el-row :gutter="20">
                    <el-col :span="6">
                        <el-form-item :label="$t('roleManage.roleCode')" prop="roleId">
                            <el-input v-model="queryParams.roleId" :placeholder="$t('public.placeholder',{placeholder:$t('roleManage.roleCode')})" clearable size="small" @keyup.enter.native="handleQuery" />
                        </el-form-item>
                    </el-col>
                    <el-col :span="6">
                        <el-form-item :label="$t('roleManage.roleName')" prop="roleName">
                            <el-input v-model="queryParams.roleName" :placeholder="$t('public.placeholder',{placeholder:$t('roleManage.roleName')})" clearable size="small" @keyup.enter.native="handleQuery" />
                        </el-form-item>
                    </el-col>
                    <el-col :span="6">
                        <el-form-item :label="$t('roleManage.permissionSymbol')" prop="roleKey">
                            <el-input v-model="queryParams.roleKey" :placeholder="$t('public.placeholder',{placeholder:$t('roleManage.permissionSymbol')})" clearable size="small" @keyup.enter.native="handleQuery" />
                        </el-form-item>
                    </el-col>
                    <el-col :span="6">
                        <el-form-item :label="$t('public.status')" prop="status">
                            <el-select v-model="queryParams.status" :placeholder="$t('public.select_holder',{select_holder: $t('roleManage.roleStatus')})" clearable style="width:100%;" size="small">
                                <el-option v-for="dict in dict.type.sys_normal_disable" :key="dict.value" :label="dict.label" :value="dict.value" />
                            </el-select>
                        </el-form-item>
                    </el-col>
                    <el-col :span="6">
                        <el-form-item :label="$t('public.createTime')">
                            <el-date-picker v-model="dateRange" size="small" value-format="yyyy-MM-dd" type="daterange" autocomplete="off" style="width:100%" range-separator="-" :start-placeholder="$t('public.startTime')" :end-placeholder="$t('public.endTime')"></el-date-picker>
                        </el-form-item>
                    </el-col>

                    <el-col :span="24">
                        <div class="searchAres ">
                            <el-button type="primary" icon="el-icon-search" size="mini" class="searchBtn" @click="handleQuery">{{ $t("public.query") }}</el-button>
                            <el-button class="resectBtn" icon="el-icon-refresh" size="mini" @click="resetQuery">{{ $t("public.reset") }}</el-button>
                        </div>
                    </el-col>
                </el-row>
            </el-form>
        </div>
        <div class="tableList">
            <div class="insTitle">
                <span>{{ $t("systemTitle.roleManage") }}</span>
            </div>
            <div class="btnGroup">
                <el-button v-hasPermi="['tenant:role:add']" type="primary" icon="el-icon-plus" size="mini" class="additemBtn" @click="handleAdd">{{ $t("public.add") }}</el-button>
                <el-button v-hasPermi="['tenant:role:remove']" icon="el-icon-delete" size="mini" class="deleteitemBtn" :disabled="multiple" @click="handleDelete">{{ $t("public.delete") }}</el-button>
                <el-button v-hasPermi="['tenant:role:export']" class="exportitemBtn" size="mini" :loading="exportLoading" @click="handleExport"><img src="../../../assets/images/icons/daochu.png" alt=""> {{ $t("public.export") }}</el-button>

            </div>
            <el-table v-loading="loading" stripe :data="roleList" @selection-change="handleSelectionChange">
                <el-table-column type="selection" width="55" align="center" />

                <el-table-column :label="$t('roleManage.roleCode')" sortable prop="roleId" width="150" show-overflow-tooltip />
                <el-table-column :label="$t('roleManage.roleName')" sortable prop="roleName" :show-overflow-tooltip="true" />
                <el-table-column :label="$t('roleManage.permissionSymbol')" sortable prop="roleKey" :show-overflow-tooltip="true" />
                <el-table-column :label="$t('roleManage.displayOrder')" sortable prop="roleSort" width="100" />
                <el-table-column :label="$t('public.status')" sortable align="center" width="100">
                    <template slot-scope="scope">
                        <el-switch v-model="scope.row.status" active-value="0" inactive-value="1" @change="handleStatusChange(scope.row)"></el-switch>
                    </template>
                </el-table-column>
                <el-table-column :label="$t('public.createTime')" sortable align="center" prop="createTime">
                    <template slot-scope="scope">
                        <span>{{ parseTime(scope.row.createTime) }}</span>
                    </template>
                </el-table-column>
                <el-table-column :label="$t('public.opera')" fixed="right" sortable width="200" align="center" class-name="small-padding fixed-width">
                    <template slot-scope="scope" v-if="scope.row.roleId !== 1">
                        <div class="action-wrap">

                            <table-body-btn type="gwedit" :name="$t('public.edit')" @click.native="handleUpdate(scope.row)" v-hasPermi="['tenant:role:edit']" />
                            <table-body-btn type="gwdelete" :name="$t('public.delete')" @click.native="handleDelete(scope.row)" v-hasPermi="['tenant:role:remove']" />
                            <el-dropdown size="mini" @command="(command) => handleCommand(command, scope.row)" v-hasPermi="['tenant:role:edit']">
                                <span class="el-dropdown-link">
                                    <table-body-btn type="more" />
                                </span>
                                <el-dropdown-menu slot="dropdown">
                                    <el-dropdown-item command="handleDataScope" icon="el-icon-circle-check" v-hasPermi="['tenant:role:edit']">{{$t('roleManage.dataAuthority')}}</el-dropdown-item>
                                    <el-dropdown-item command="handleAuthUser" icon="el-icon-user" v-hasPermi="['tenant:role:edit']">{{$t('roleManage.assignUsers')}}</el-dropdown-item>
                                </el-dropdown-menu>
                            </el-dropdown>
                            <!-- <el-dropdown size="mini" @command="(command) => handleCommand(command, scope.row)" v-hasPermi="['tenant:role:edit']">
                                <span class="el-dropdown-link">
                                    <table-body-btn type="gwmore" />
                                </span>
                                <el-dropdown-menu slot="dropdown">
                                    <el-dropdown-item command="handleDataScope" icon="el-icon-circle-check" v-hasPermi="['tenant:role:edit']">{{$t('roleManage.dataAuthority')}}</el-dropdown-item>
                                    <el-dropdown-item command="handleAuthUser" icon="el-icon-user" v-hasPermi="['tenant:role:edit']">{{$t('roleManage.assignUsers')}}</el-dropdown-item>
                                </el-dropdown-menu>
                            </el-dropdown> -->
                        </div>
                    </template>
                </el-table-column>
            </el-table>

            <pagination v-show="total>0" :total="total" :page.sync="queryParams.pageNum" :limit.sync="queryParams.pageSize" @pagination="getList" layout="total, sizes, prev, pager, next, jumper" />
        </div>

        <!-- 添加或修改角色配置对话框 -->
        <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body :fullscreen="fullscreen">
            <DialogTit :title="title" :fullscreen.sync="fullscreen"></DialogTit>
            <el-form ref="form" :model="form" :rules="rules" label-width="100px">
                <el-form-item :label="$t('roleManage.roleName')" prop="roleName" size="small">
                    <el-input v-model="form.roleName" :placeholder="$t('public.placeholder',{placeholder:$t('roleManage.roleName')})" />
                </el-form-item>
                <el-form-item prop="roleKey" size="small">
                    <span slot="label">
                        <el-tooltip content="控制器中定义的权限字符，如：@PreAuthorize(`@ss.hasRole('admin')`)" placement="top">
                            <i class="el-icon-question"></i>
                        </el-tooltip>
                        {{$t('roleManage.permissionSymbol')}}
                    </span>
                    <el-input v-model="form.roleKey" :placeholder="$t('public.placeholder',{placeholder:$t('roleManage.permissionSymbol')})" />
                </el-form-item>
                <el-form-item :label="$t('roleManage.roleOrder')" prop="roleSort" size="small">
                    <el-input-number v-model="form.roleSort" controls-position="right" :min="0" step-strictly />
                </el-form-item>
                <el-form-item :label="$t('public.status')" size="small">
                    <el-radio-group v-model="form.status">
                        <el-radio v-for="dict in dict.type.sys_normal_disable" :key="dict.value" :label="dict.value">{{dict.label}}</el-radio>
                    </el-radio-group>
                </el-form-item>
                <el-form-item :label="$t('roleManage.menuPermiss')" size="small">
                    <el-checkbox v-model="menuExpand" @change="handleCheckedTreeExpand($event, 'menu')">{{$t('roleManage.openOrClosed')}}</el-checkbox>
                    <el-checkbox v-model="menuNodeAll" @change="handleCheckedTreeNodeAll($event, 'menu')">{{$t('roleManage.allOrNothing')}}</el-checkbox>
                    <el-checkbox v-model="form.menuCheckStrictly" @change="handleCheckedTreeConnect($event, 'menu')">{{$t('roleManage.parentChildLink')}}</el-checkbox>
                    <el-tree class="tree-border" :data="menuOptions" show-checkbox ref="menu" node-key="id" :check-strictly="!form.menuCheckStrictly" :empty-text="$t('public.loadingAndWait')" :props="defaultProps"></el-tree>
                </el-form-item>
                <el-form-item :label="$t('public.remark')" size="small">
                    <el-input v-model="form.remark" type="textarea" :placeholder="$t('public.placeholder',{placeholder:$t('public.remark')})"></el-input>
                </el-form-item>
            </el-form>
            <div slot="footer" class="dialog-footer">
                <el-button @click="cancel" icon="el-icon-close" size="small">{{$t('public.cancel')}}</el-button>
                <el-button type="primary" @click="submitForm" icon="el-icon-check" size="small">{{$t('public.define')}}</el-button>
            </div>
        </el-dialog>

        <!-- 分配角色数据权限对话框 -->
        <el-dialog :title="title" :visible.sync="openDataScope" width="500px" append-to-body :fullscreen="fullscreen2">
            <DialogTit slot="title" :title="title" :fullscreen.sync="fullscreen2"></DialogTit>
            <el-form :model="form" label-width="80px">
                <el-form-item :label="$t('roleManage.roleName')" size="small">
                    <el-input v-model="form.roleName" :disabled="true" />
                </el-form-item>
                <el-form-item :label="$t('roleManage.permissionSymbol')" size="small">
                    <el-input v-model="form.roleKey" :disabled="true" />
                </el-form-item>
                <el-form-item :label="$t('roleManage.roleRange')" size="small">
                    <el-select v-model="form.dataScope" @change="dataScopeSelectChange">
                        <el-option v-for="item in dataScopeOptions" :key="item.value" :label="item.label" :value="item.value"></el-option>
                    </el-select>
                </el-form-item>
                <el-form-item :label="$t('roleManage.dataAuthority')" v-show="form.dataScope == 2" size="small">
                    <el-checkbox v-model="deptExpand" @change="handleCheckedTreeExpand($event, 'dept')">{{$t('roleManage.openOrClosed')}}</el-checkbox>
                    <el-checkbox v-model="deptNodeAll" @change="handleCheckedTreeNodeAll($event, 'dept')">{{$t('roleManage.allOrNothing')}}</el-checkbox>
                    <el-checkbox v-model="form.deptCheckStrictly" @change="handleCheckedTreeConnect($event, 'dept')">{{$t('roleManage.parentChildLink')}}</el-checkbox>
                    <el-tree class="tree-border" :data="deptOptions" show-checkbox default-expand-all ref="dept" node-key="id" :check-strictly="!form.deptCheckStrictly" :empty-text="$t('public.loadingAndWait')" :props="defaultProps"></el-tree>
                </el-form-item>
            </el-form>
            <div slot="footer" class="dialog-footer">
                <el-button @click="cancelDataScope" icon="el-icon-close" size="small">{{ $t('public.cancel') }}</el-button>
                <el-button type="primary" @click="submitDataScope" icon="el-icon-check" size="small">{{ $t('public.define') }}</el-button>
            </div>
        </el-dialog>
    </div>
</template>

<script>
import {
    listRole,
    getRole,
    delRole,
    addRole,
    updateRole,
    dataScope,
    changeRoleStatus,
} from '@/api/system/role'
import {
    treeselect as menuTreeselect,
    roleMenuTreeselect,
} from '@/api/system/menu'
import {
    treeselect as deptTreeselect,
    roleDeptTreeselect,
} from '@/api/system/dept'

export default {
    name: 'Role', //内部角色
    dicts: ['sys_normal_disable'],
    data() {
        return {
            // 遮罩层
            loading: true,
            // 选中数组
            ids: [],
            // 导出遮罩层
            exportLoading: false,
            // 非单个禁用
            single: true,
            // 非多个禁用
            multiple: true,
            // 显示搜索条件
            showSearch: true,
            // 总条数
            total: 0,
            // 角色表格数据
            roleList: [],
            // 弹出层标题
            title: '',
            // 是否显示弹出层
            open: false,
            // 是否显示弹出层（数据权限）
            openDataScope: false,
            menuExpand: false,
            menuNodeAll: false,
            deptExpand: true,
            deptNodeAll: false,
            // 日期范围
            dateRange: [],
            // 数据范围选项
            dataScopeOptions: [
                {
                    value: '1',
                    label: '全部数据权限',
                },
                {
                    value: '2',
                    label: '自定数据权限',
                },
                {
                    value: '3',
                    label: '本部门数据权限',
                },
                {
                    value: '4',
                    label: '本部门及以下数据权限',
                },
                {
                    value: '5',
                    label: '仅本人数据权限',
                },
            ],
            // 菜单列表
            menuOptions: [],
            // 部门列表
            deptOptions: [],
            // 查询参数
            queryParams: {
                pageNum: 1,
                pageSize: 20,
                roleName: undefined,
                roleKey: undefined,
                status: undefined,
            },
            // 表单参数
            form: {},
            defaultProps: {
                children: 'children',
                label: 'label',
            },
            // 表单校验
            rules: {
                roleName: [
                    {
                        required: true,
                        message: '角色名称不能为空',
                        trigger: 'blur',
                    },
                ],
                roleKey: [
                    {
                        required: true,
                        message: '权限字符不能为空',
                        trigger: 'blur',
                    },
                ],
                roleSort: [
                    {
                        required: true,
                        message: '角色顺序不能为空',
                        trigger: 'blur',
                    },
                ],
            },
            fullscreen: false,
            fullscreen2: false,
            names: [],
        }
    },
    created() {
        this.getList()
    },
    methods: {
        /** 查询角色列表 */
        getList() {
            this.loading = true
            listRole(this.addDateRange(this.queryParams, this.dateRange)).then(
                (response) => {
                    this.roleList = response.rows
                    this.total = response.total
                    this.loading = false
                }
            )
        },
        /** 查询菜单树结构 */
        getMenuTreeselect() {
            menuTreeselect().then((response) => {
                this.menuOptions = response.data
            })
        },
        /** 查询部门树结构 */
        getDeptTreeselect() {
            deptTreeselect().then((response) => {
                this.deptOptions = response.data
            })
        },
        // 所有菜单节点数据
        getMenuAllCheckedKeys() {
            // 目前被选中的菜单节点
            let checkedKeys = this.$refs.menu.getCheckedKeys()
            // 半选中的菜单节点
            let halfCheckedKeys = this.$refs.menu.getHalfCheckedKeys()
            checkedKeys.unshift.apply(checkedKeys, halfCheckedKeys)
            return checkedKeys
        },
        // 所有部门节点数据
        getDeptAllCheckedKeys() {
            // 目前被选中的部门节点
            let checkedKeys = this.$refs.dept.getCheckedKeys()
            // 半选中的部门节点
            let halfCheckedKeys = this.$refs.dept.getHalfCheckedKeys()
            checkedKeys.unshift.apply(checkedKeys, halfCheckedKeys)
            return checkedKeys
        },
        /** 根据角色ID查询菜单树结构 */
        getRoleMenuTreeselect(roleId) {
            return roleMenuTreeselect(roleId).then((response) => {
                let ins = []
                if (response.menus) {
                    for (var i = 0; i < response.menus.length; i++) {
                        ins.push(response.menus[i])
                    }
                }
                this.menuOptions = ins
                return response
            })
        },
        /** 根据角色ID查询部门树结构 */
        getRoleDeptTreeselect(roleId) {
            return roleDeptTreeselect(roleId).then((response) => {
                this.deptOptions = response.depts

                return response
            })
        },
        // 角色状态修改
        handleStatusChange(row) {
            let text = row.status === '0' ? '启用' : '停用'
            this.$modal
                .confirm('确认要"' + text + '""' + row.roleName + '"角色吗？')
                .then(function () {
                    return changeRoleStatus(row.roleId, row.status)
                })
                .then(() => {
                    this.$modal.msgSuccess(text + '成功')
                })
                .catch(function () {
                    row.status = row.status === '0' ? '1' : '0'
                })
        },
        // 取消按钮
        cancel() {
            this.open = false
            this.reset()
        },
        // 取消按钮（数据权限）
        cancelDataScope() {
            this.openDataScope = false
            this.reset()
        },
        // 表单重置
        reset() {
            if (this.$refs.menu != undefined) {
                this.$refs.menu.setCheckedKeys([])
            }
            ;(this.menuExpand = false),
                (this.menuNodeAll = false),
                (this.deptExpand = true),
                (this.deptNodeAll = false),
                (this.form = {
                    roleId: undefined,
                    roleName: undefined,
                    roleKey: undefined,
                    roleSort: 0,
                    status: '0',
                    menuIds: [],
                    deptIds: [],
                    menuCheckStrictly: true,
                    deptCheckStrictly: true,
                    remark: undefined,
                })
            this.resetForm('form')
        },
        /** 搜索按钮操作 */
        handleQuery() {
            this.queryParams.pageNum = 1
            this.getList()
        },
        /** 重置按钮操作 */
        resetQuery() {
            this.dateRange = []
            this.resetForm('queryForm')
            this.handleQuery()
        },
        // 多选框选中数据
        handleSelectionChange(selection) {
            this.ids = selection.map((item) => item.roleId)
            this.names = selection.map((item) => item.roleName)
            this.single = selection.length != 1
            this.multiple = !selection.length
        },
        // 更多操作触发
        handleCommand(command, row) {
            switch (command) {
                case 'handleDataScope':
                    this.handleDataScope(row)
                    break
                case 'handleAuthUser':
                    this.handleAuthUser(row)
                    break
                default:
                    break
            }
        },
        // 树权限（展开/折叠）
        handleCheckedTreeExpand(value, type) {
            if (type == 'menu') {
                let treeList = this.menuOptions
                for (let i = 0; i < treeList.length; i++) {
                    this.$refs.menu.store.nodesMap[treeList[i].id].expanded =
                        value
                }
            } else if (type == 'dept') {
                let treeList = this.deptOptions
                for (let i = 0; i < treeList.length; i++) {
                    this.$refs.dept.store.nodesMap[treeList[i].id].expanded =
                        value
                }
            }
        },
        // 树权限（全选/全不选）
        handleCheckedTreeNodeAll(value, type) {
            if (type == 'menu') {
                this.$refs.menu.setCheckedNodes(value ? this.menuOptions : [])
            } else if (type == 'dept') {
                this.$refs.dept.setCheckedNodes(value ? this.deptOptions : [])
            }
        },
        // 树权限（父子联动）
        handleCheckedTreeConnect(value, type) {
            if (type == 'menu') {
                this.form.menuCheckStrictly = value ? true : false
            } else if (type == 'dept') {
                this.form.deptCheckStrictly = value ? true : false
            }
        },
        /** 新增按钮操作 */
        handleAdd() {
            this.reset()
            this.getMenuTreeselect()
            this.open = true
            this.title = '添加角色'
        },
        /** 修改按钮操作 */
        handleUpdate(row) {
            this.reset()
            const roleId = row.roleId || this.ids
            const roleMenu = this.getRoleMenuTreeselect(roleId)
            getRole(roleId).then((response) => {
                this.form = response.data

                this.open = true
                this.$nextTick(() => {
                    roleMenu.then((res) => {
                        let checkedKeys = res.checkedKeys
                        checkedKeys.forEach((v) => {
                            this.$nextTick(() => {
                                this.$refs.menu.setChecked(v, true, false)
                            })
                        })
                    })
                })
                this.title = '修改角色'
            })
        },
        /** 选择角色权限范围触发 */
        dataScopeSelectChange(value) {
            if (value !== '2') {
                this.$refs.dept.setCheckedKeys([])
            }
        },
        /** 分配数据权限操作 */
        handleDataScope(row) {
            this.reset()
            const roleDeptTreeselect = this.getRoleDeptTreeselect(row.roleId)
            getRole(row.roleId).then((response) => {
                this.form = response.data
                this.openDataScope = true
                this.$nextTick(() => {
                    roleDeptTreeselect.then((res) => {
                        this.$refs.dept.setCheckedKeys(res.checkedKeys)
                    })
                })
                this.title = '分配数据权限'
            })
        },
        /** 分配用户操作 */
        handleAuthUser: function (row) {
            const roleId = row.roleId
            this.$router.push({
                path: '/tenant/role-auth/user',
                query: { roleId },
            })
        },
        /** 提交按钮 */
        submitForm: function () {
            this.$refs['form'].validate((valid) => {
                if (valid) {
                    if (this.form.roleId != undefined) {
                        this.form.menuIds = this.getMenuAllCheckedKeys()
                        updateRole(this.form).then((response) => {
                            this.$modal.msgSuccess(this.$t('formValidation.successfullyModified'))
                            this.open = false
                            this.getList()
                        })
                    } else {
                        this.form.menuIds = this.getMenuAllCheckedKeys()
                        addRole(this.form).then((response) => {
                            this.$modal.msgSuccess('新增成功')
                            this.open = false
                            this.getList()
                        })
                    }
                }
            })
        },
        /** 提交按钮（数据权限） */
        submitDataScope: function () {
            if (this.form.roleId != undefined) {
                this.form.deptIds = this.getDeptAllCheckedKeys()
                dataScope(this.form).then((response) => {
                    this.$modal.msgSuccess(this.$t('formValidation.successfullyModified'))
                    this.openDataScope = false
                    this.getList()
                })
            }
        },
        /** 删除按钮操作 */
        handleDelete(row) {
            const roleIds = row.roleId || this.ids
            const names = row.roleName || this.names
            console.log(roleIds)
            this.$modal
                .confirm(
                    this.$t('public.preConfirm', {
                        key: this.$t('roleManage.roleName'),
                        value: names,
                    })
                )
                .then(function () {
                    return delRole(roleIds)
                })
                .then(() => {
                    this.getList()
                    this.$modal.msgSuccess(this.$t('deptManage.delSuc'))
                })
                .catch(() => {})
        },
        /** 导出按钮操作 */
        handleExport() {
            this.download(
                'system/saas/role/export',
                {
                    ...this.queryParams,
                },
                `role_${new Date().getTime()}.xlsx`
            )
        },
    },
}
</script>
<style scoped>
.el-popup-parent--hidden >>> .el-message-box__message p {
    word-break: break-all;
}
</style>
